{
    "fp16": {
        "enabled": true
    },
    "bf16": {
        "enabled": false
    },
    "zero_optimization": {
        "stage": 3,
        "overlap_comm": true,
        "contiguous_gradients": true,
        "reduce_bucket_size": 5e8,
        "stage3_max_live_parameters": 0,
        "stage3_max_reuse_distance": 0,
        "stage3_prefetch_bucket_size": 0,
        "stage3_param_persistence_threshold": 0
    },
    "steps_per_print": 2000,
    "train_batch_size": "auto",
    "train_micro_batch_size_per_gpu": "auto",
    "wall_clock_breakdown": false
}